ruskin/products/de288b18-e097-4415-a3f9-9a2b241bcd01 Dynamic 1-1/2 Hour Fire Damper DIBD2
The DIBD2A is a UL555 Classified Dynamic Fire Damper. It features:
- Vertical and horizontal closure spring operation for assured closure under air flow (fans on) in HVAC systems.
- Galvanized steel construction.
- A 1-1/2 Hour Rating
. 技術規格唯一參考rd-00317-010
產品系列Fire Dampers
產品組合Dynamic Fire Damper
類型对象(单个对象)
發佈日期2009-09-09
版本號1
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